Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

SUSE Advisory 2025:03495-1 Addresses Important Auth Error CVE-2025-38089

suse
Calendar Grey October 8, 2025
Dist Suse Esm H88
Important security update for SUSE Linux Kernel RT addressing critical vulnerabilities, ensuring system integrity and reliability.
* bsc#1245509 * bsc#1247315 Cross-References: * CVE-2025-38089

Summary

## This update for the Linux Kernel 6.4.0-150600_10_34 fixes several issues. The following security issues were fixed: * CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247315). * CVE-2025-38089: sunrpc: handle SVC_GARBAGE during svc auth processing as auth error (bsc#1245509). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Live Patching 15-SP6 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-3495=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP6 (x86_64) * kernel-livepatch-6_4_0-150600_10_34-rt-debuginfo-7-150600.2.1

Topics%20covered

Topics Covered

security advisory SuSE important race condition kernel authentication

References

* bsc#1245509

* bsc#1247315

Cross-

* CVE-2025-38089

* CVE-2025-38477

CVSS scores:

* CVE-2025-38089 ( SUSE ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-38089 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-38477 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-38477 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise Live Patching 15-SP6

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-38089.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03495-1
Release Date: 2025-10-08T12:58:59Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important race condition kernel authentication

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here